Cevaplı Farmakoloji çalışma kâğıdı

How does ezetimibe lower cholesterol?

1. AIt inhibits HMG-CoA reductase in the liver
2. BIt increases the excretion of cholesterol in the urine and bile
3. CIt binds bile acids in the gut
4. DIt reduces the absorption of cholesterol from the intestine

Atenolol gibi adı "-olol" ile biten ilaçlar hangi sınıfa aittir?

1. ABeta blokerler
2. BStatinler
3. CKalsiyum kanal blokerleri
4. DACE inhibitörleri

How long does it usually take for an SSRI to improve mood noticeably?

1. AAbout six months
2. BA few hours
3. COne or two days
4. DSeveral weeks

100 mL of an antibiotic is to be given over 30 minutes using a giving set of 20 drops/mL. What is the drip rate?

1. AAbout 33 drops per minute
2. BAbout 20 drops per minute
3. CAbout 67 drops per minute
4. DAbout 100 drops per minute

Bethanechol may be used for non-obstructive urinary retention. How does it work?

1. AIt stimulates muscarinic receptors and contracts the bladder muscle
2. BIt increases urine production in the kidney
3. CIt shrinks the prostate gland
4. DIt blocks muscarinic receptors and relaxes the bladder wall muscle

Özellikle gençlerde metoklopramid için hangi advers etki tipiktir?

1. AAğır kabızlık
2. BKuru öksürük
3. CDüşük kan şekeri
4. DAkut distoni gibi ekstrapiramidal hareket bozuklukları

A patient who takes clonidine stopped it suddenly two days ago. He is now agitated, has a headache and his blood pressure is very high. What is the most likely explanation?

1. ANormal variation unrelated to the medication
2. BClonidine toxicity due to slow excretion by the kidneys
3. CAn allergic reaction to clonidine
4. DRebound hypertension from abrupt clonidine withdrawal

A patient has a serum potassium of 7,0 mmol/L (mEq/L) and peaked T waves on the ECG. Which drug is given first to protect the heart?

1. AOral sodium polystyrene sulfonate
2. BIntravenous furosemide
3. CIntravenous calcium gluconate
4. DOral potassium chloride